Eaton Crouse-Hinds 2111A Snap Switch - IP66 rating
Part Number: 2111A
Quick Summary
Eaton Crouse-Hinds 2111A snap switch provides reliable single-pole control for surface-mounted installations in industrial enclosures. In harsh environments, misprotection and wiring challenges can drive downtime and maintenance cost, making robust hardware essential. It carries IP66 ingress protection and is suited for ordinary/non-hazardous locations, aligning with common plant safety standards. This solution delivers durability with copper-free aluminum construction while enabling easy retrofits and streamlined procurement. For project teams, the 2111A supports efficient installation, consistent performance, and reduced lifecycle costs in Pauluhn 2100-based control schemes.
Product Information
Extended Description
2111A Eaton Crouse-Hinds: Eaton Crouse-Hinds series Pauluhn 2100 snap switch, 20A, Copper-free aluminum, Surface mount, Single-gang, Single-pole, 250 Vac
Product Name
Eaton Crouse-Hinds series Pauluhn 2100 snap switch
Catalog Number
2111A
Product Length/Depth
3.5 in
Product Height
4.63 in
Product Width
3.88 in
Product Weight
1.8 lb
UPC
662276377912
Area classification
Ordinary/Non-Hazardous Locations
Ingress protection (IP) ratings
IP66
Material
Copper-free aluminum
Number of gangs
Single-gang
Number Of Poles
Single-pole
Amperage Rating
20A
Voltage rating
250 Vac
Mounting style
Surface
Pauluhn Watertight Snap Switch catalog page
IF LBL 1512 - 2100 Switches
Eaton Specification Sheet - 2111A
Copper-free aluminum construction delivers corrosion resistance in damp or dusty environments, reducing maintenance cycles and extending service life. Feature → Business Impact → Application: In environments where moisture or chemicals are present, copper-free material minimizes corrosion pathways, improving uptime and lowering total cost of ownership for Pauluhn 2100 switch applications. This enables longer intervals between replacements in washdown areas or outdoor panels. Feature → Business Impact → Application: The surface mounting and single-gang footprint simplify retrofits and new installs, speeding up commissioning and reducing enclosure real estate requirements on control panels. Feature → Business Impact → Application: With a 20A, 250 VAC rating, this switch reliably handles standard control circuits without oversizing components, improving system efficiency and reducing wiring complexity in automation schemes. Feature → Business Impact → Application: IP66 protection ensures enclosure integrity against dust and water jets, enabling installation in ordinary locations near process lines and during routine cleaning. Feature → Business Impact → Application: The single-pole, single-gang configuration offers straightforward wiring and compatibility with existing Pauluhn 2100 line accessories, minimizing engineering time and miswiring risks. Industry context: The 2111A aligns with common plant practices for safe, durable, and cost-effective switch solutions in electrical protection and circuit control.
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FAQs
The 2111A is a surface-mounted, single-gang, single-pole device sized for standard Pauluhn 2100 installations. Begin by ensuring the enclosure has an ordinary/non-hazardous rating and IP66 protection. Mount the switch on a flat interior surface, connect the line and load conductors to the terminals per the wiring diagram, and secure with the provided mounting hardware. Confirm enclosure gaskets and wiring clearance before energizing.
Key specs include a 20A amperage rating, 250 VAC voltage rating, and IP66 ingress protection. The unit is copper-free aluminum, surface-mounted, single-gang, single-pole, with dimensions of approximately 3.5 in depth, 4.63 in height, and 3.88 in width, and weighs about 1.8 lb. UPC is 662276377912 for cataloging and traceability.
Yes. The 2111A is designed for ordinary/non-hazardous locations with IP66 protection, making it suitable for washdown and dusty industrial settings. Copper-free aluminum construction further enhances corrosion resistance, supporting longer service life in challenging environments where enclosure integrity and reliability matter most.
The 2111A features IP66 ingress protection and is suitable for ordinary/non-hazardous location classifications in Pauluhn 2100 switch assemblies. These attributes support safe operation in typical industrial processes and help meet site-specific protection and maintenance standards without special enclosure upgrades.
Copper-free aluminum reduces galvanic corrosion risk and wear in damp or chemically aggressive environments, extending service intervals and lowering maintenance costs. Combined with IP66 protection and a straightforward installation, the 2111A lowers downtime, simplifies spare parts management, and improves overall return on investment for control panel projects.